Latest posts tagged with #Histone on Bluesky
A plant #histone H3.3-specific #amino acid safeguards the deposition of H3K36 #methylation for proper #development and #stress responses
www.cell.com/developmenta...
#PlantScience #SciComm @cp-devcell.bsky.social @epigeneticspod.bsky.social @epigenometech.bsky.social @histone3.bsky.social
Fluorescent image from the website of the Giraldez Lab, Yale University
Alice is joining us from her postdoc at Yale U with Antonio Giraldez where she developed novel #cryoEM and #nanogold labelling techniques to study chromatin structure in cells at the scale of individual #histone proteins, building on her PhD at @bristoluni.bsky.social
www.giraldezlab.org
Sodium butyrate regulates the sulfur respiration of #rhizosphere soil to produce #hydrogen sulfide modulating #histone acetylation dynamics to enhanc #drought tolerance in #rice
onlinelibrary.wiley.com/doi/10.1111/...
#PlantSci @jipb.bsky.social @rhizosphere.bsky.social @poolelaboxford.bsky.social
Person standing behind a lectern with a laptop, gesturing with one hand and holding a remote control in the other, next to a wall with the text 'Max-Planck-Institut für Immunbiologie und Epigenetik
Person standing behind a lectern with a laptop.
We had a super interesting seminar by Giacomo Cavalli (@cnrs.fr | @umontpellier.bsky.social), today. 🤩
… with exciting data and results by the Cavalli on epigenetic memory of past events that get mediated by Polycomb components & #histone #acetylation. Thanks to @iovino-lab.bsky.social for hosting!
CRM1 inhibits NPAT condensation and #histone locus body formation via a competitive occupation strategy. New study from Xiao Xia Cong, Shui Bo Xu, Wen Kai Zou, Xiu Kui Gao, Xiaohui Zou, Yi Ting Zhou, Li Ling Zheng (Zhejiang University) and colleagues: rupress.org/jcb/article/...
#Biocondensates
Interested in the unexpected? How about a link between piRNAs and maternal histone mRNAs … Great collab with @sebastianfalk.bsky.social, @koenig-lab.bsky.social and Florian Steiner.
#piRNA #histone #mRNA #maternal #RNAbiology #RNASky
www.biorxiv.org/content/10.6...
Cong et al. reveal that exportin CRM1 plays a “two birds with one stone” function by suppressing NPAT condensation and exporting NPAT to regulate #histone locus body formation. rupress.org/jcb/article/...
#Organelles #Biochemistry #Biocondensates
RESEARCH PAPER: Histone modification cross-talk and protein complex diversification confer plasticity to Polycomb repression
By Bonnet et al., and Jürg Müller
➡️ https://genesdev.cshlp.org/content/40/1-2/43.full
Max Planck Institute of Biochemistry
#polycomb #histone #chromatin #drosophila
🚨Paper Alert🚨
We found a novel transcription factor function of the zinc finger protein “Hangover” in the regulation of Drosophila gene expression🪰🧬:
doi.org/10.1093/nar/...
#chromatin #transcription #hangover #histone modification #NSL complex
A thread:
Have a look at the new issue:
link.springer.com/journal/4431...
The cover features work by Amanda Amodeao @aaamodeo.bsky.social and co-workers showing that local nuclear to cytoplasmic ratio regulates #histone H3.3 incorporation during zygotic #genome activation.
link.springer.com/article/10.1...
Yohsuke T. Fukai, Kyogo Kawaguchi, et al. reconstituted gene-scale #chromatin arrays with controlled #histone modification patterns in vitro and showed that heterogeneous #acetylation alone can drive pattern-dependent changes in chromatin architecture and dynamics.
doi.org/10.1126/scia...
Here you can see a crystal structure of human PARP15 in complex to a quinazolin-4-one inhibitor (PDB code: 9FEG)
Rendering by Francisco J. Enguita made with #ProteinImager
3dproteinimaging.com/protein-imag...
#SciArt #molecularart #cancer #parp15 #inhibition #histone #xray
Interesting study showing how H3K36me2 modulation is critical for post-implantation DNAme re-establishment. #epigenetics #histone #EarlyDevelopment
RTF1 enhances CLK occupancy and #histone methylation at key #circadian clock pacemaker gene loci, say Xu Liu, Ya Huang, Yong Zhang and colleagues (Soochow University): rupress.org/jcb/article/...
#CellSignaling #Chromatin #epigenetics #Neuroscience #Genetics
Ines Anna Drinnenberg @institutcurie.bsky.social @sorbonne-universite.fr and co-workers @nordicembl.bsky.social show that #insects evolved a conserved monomeric #histone fold domain in the CENP-T #kinetochore protein family. #evolution
-> www.embopress.org/doi/full/10....
Brian Lam of yorkuniversity.bsky.social et al. observed that #endurance training increases a ubiquitylated form of #histone H3 in the skeletal muscle, supporting Notch1 upregulation in an MDM2-dependent manner 🏃 🧬
📜 🔗 Read the #Research: physoc.onlinelibrary.wiley.com/doi/10.1113/...
Histone H3.3 Phosphorylation Switch Controls Chromatin Dynamics
Phosphorylation of histone H3.3 at serine 31 (H3.3S31ph) turns nucleosomes into a dynamic state in macrophages, enabling rapid gene activation; study published Sep 12, 2025. getnews.me/histone-h3-3-phosphoryla... #histone #chromatin #immunology
From #NAR journal | #Cancer #histone mutations impact protein binding and DNA repair with possible links to genomic instability | From my friend @davidlandsman.bsky.social & former colleague @panchenko-lab.bsky.social | #Bioinformatics #Genomics 🧬 🖥️ 🧪 🔓 🇨🇦
⬇️
academic.oup.com/nar/article/...
In Horticulture Research, using advanced techniques like ChIP-seq and transcriptomic analysis, the research team from Jianghan University has mapped the distribution of four histone modifications across the pea genome.
#Histone modifications #Pea
Details: doi.org/10.1093/hr/u...
🧬👩🔬Este evento reunió a más de 600 personas del ámbito de la investigación nacionales e internacionales relevantes en ámbitos como la bioquímica, la biología molecular o la biomedicina.
#science #conference #biology #ibfg #biotech #biologia #histone #ciencia
New work in #RESInsectMolecBio finds that #Histone #acetyltransferase p300/CBP regulates reproductive #diapause via the juvenile hormone pathway in the cabbage beetle, #Colaphellus bowringi
doi.org/10.1111/imb.70007
#JH #Photoperiods
@sassanasgari.bsky.social @gulianusslab.bsky.social @wiley.com
A research team from the South China Botanical Garden of the Chinese Academy of Sciences published a study on August 14, 2024, in Horticulture Research, identifying a novel epigenetic regulator of tomato fruit ripening.
#Histone deacetylase #HDACs
Detail: doi.org/10.1093/hr/u...
Last week there was a #GRS and #GRC meeting on #Histone and #DNA modifications in Tuscany, Italy. I learnt a lot and am very grateful for being able to share my early-stage postdoc research at the #GRS. Fantastic atmosphere and hope to engage with this dynamic community again in two years.
In the journal Horticulture Research on September 16, 2024, using ChIP-seq, RNA-seq, and metabolomic profiling, the team charted the distribution and regulatory functions of four histone modifications.
#Pea #Histone modification
Details: doi.org/10.1093/hr/u...
A research team from the South China Botanical Garden and Guangdong AIB Polytechnic published a study, in Horticulture Research, revealing the regulatory function of histone deacetylase SlHDA7 in tomato fruit ripening.
#Histone deacetylases
Details: doi.org/10.1093/hr/u...
Nucleosomes--which are composed of histone proteins (purple) wrapped in strands of DNA (green)--appear to regulate gene activity via inherent biophysical properties. Image credit: Science Source/THOM LEACH
Here’s the secret to how #nucleosomes shape the #genome. In PNAS Journal Club: www.pnas.org/post/journal...
#histone #chromatin #GeneExpression #condense-seq #GeneActivity
The #histone variant H2A.Z is key to neurodevelopment—but how is it placed at the right #genes? This new study from @gildastef.bsky.social shows how SRCAP ensures proper H2A.Z loading during neuronal differentiation
buff.ly/tk5PyQe
#Epigenetics #Neuroscience #ChromatinRemodeling
Integrative #multiomics reveal #NSUN2 facilitates #glycolysis and #histone #lactylation-driven #immune #evasion in #renal #carcinoma
#Genes & #Immunity @springernature.com
www.nature.com/articles/s41...
Dr. Marta Russo has been awarded 2.1 million euros in funding through the German Research Foundation’s @dfg.de Emmy Noether Program. 🧪 She is currently offering a #postdoc #position!
More: www.med.lmu.de/bmc/en/news/...
#epigenetics #chromatin #genetics #histone #Germany #Postdoc #EU #US #funding
